The Science Behind Flying In V Formation

The motivation for flying with other birds in V formation is probably to save energy, say researchers who tracked the pattern of wing flaps in an ibis flock. Each bird in the V catches a bit of lift from the bird ahead.

Source: http://www.npr.org/2014/01/15/262607399/the-science-behind-flying-in-v-formation?ft=1&f=1007

Amateur Radio Animals/pets/dogs Arts Astrology Astronomy